classic Ninja turtles on VHS
 

which of the 172 out of 194 non-DVD episodes can I get on PAL/SECAM/NTSC VHS? And what tapes from what countries can I find them on?

I have some for sale if your interested. I'm looking to get rid of all my 1988 eps. Attack of the Punk Frogs, Incredible Shrinking Turtles and Attack of the Killer Pizzas :)..

Besides the vhs of the first season? Here's a list I think is fairly accurate. Return of the Shredder, Incredibly Shrinking Turtles, It Came from Beneath the Sewers, Mean Machines, Curse of the Evil Eye, Case of the Killer Pizzas, Enter: The Fly, Invasion of the Punk Frogs, Splinter No More (UK vhs I think), New York's Shiniest, Catwoman from Channel Six (UK only), Return of the Technodrome (UK only), Usagi Yojimbo (UK only), Usagi come Home (UK only), Return of the Fly, Mutagen Monster, Four Musketurtles, Pizza by the Shred, Super Rocksteady and Mighty Bebop, Attack of the Big Macc, Old Swithceroo, Sky Turtles, The Fifth Turtle (UK only), Enter: the Rat King, April's Fool, Turtles, Turtles Everywhere (and not a blasted ninja among them! :) ), Cowabunga Shredhead, Invasion of the Turtle Snatchers, Leatherhead: Terror of the Swamp, Leatherhead meets the Rat King, Turtle Terminator, Blast from the Past, The Great Boldini, Bye Bye Fly, Big Rip off, Big Break in, Big Blow out, Shredderville, the Grybyx, Plan Six from Outer Space, Turtles of the Jungle, Peking Turtle, Shredder's Mom, Four Turtles and a Baby, Turtlemaniac, Planet of the Turtles, Raphael Meets His Match, Raphael Knocks 'em Dead, Funny, They Shrunk Michelangelo, Rhino-man (anyone who attempts to "correct" this will pay :) ), What's Michelangelo Good for?, Donatello's Degree, Michelangelo Meets Bugman, Big Zipp Attack, Donatello Makes time, Farewell Lotus Blossum, Rebel Without a Fin, Leonardo vs. Tempestra, Splinter Vanishes, Beyond the Donatello Nebula, Big Bug Blunder, The Foot Soldiers are Revolting, Unidentified Flying Leonardo, The Turtles and the Hare, Once Upon a Time Machine, Zach and the Alien Invaders, Planet of the Turtleoids (both parts), Return of the Turtleoid, All 13 European vacation eps are available on official VCD, Night of the Dark Turtle, The Starchild, White Belt Black Heart, Legend of Koji, Combat Land, Shredder Triumphant, Atlantis Awakes, Get Shredder!, Wraith of the Rat King, Cry H.A.V.O.C.!, H.A.V.O.C. in the Streets, and Cyber Turtles. I think there's a few I'm missing but I'd say that list is pretty accurate.
I have a few vhs for sale myself if you're interested.

which ones do you have for sale? Also, please be aware I won't be able to do business with you straight away, since I am going on vacation shortly.

Attack of the Punk Frogs, Incredible Shrinking Turtles and Attack of the Killer Pizzas VHS Tapes...

Cowabunga Shredhead, Big Cufflink Caper and Funny, they Shrunk Michelangelo as of right now. I think I might have another dupe lieing around.